Dr. Boris Lazarev, MD
- Medicare services, 2024
- 921
- Medicare patients, 2024
- 242
- Part D claims, 2024
- 3,172
- Hospital affiliations
- 2
- Industry payments
- $61
- Practice address
- 34503 9th Avenue South, Suite 240, Federal Way, WA 98003
- Practice phone
- Call (253) 952-7391
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fogel Endoscopy Center
Surgery Center - Medicare-Certified · Federal Way, Washington
Find Dr. Lazarev's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Boris Lazarev is an internist in Federal Way, Washington
Dr. Lazarev practices at Fogel Endoscopy Center in Federal Way, Washington.
Dr. Lazarev's NPI, 1912165226, was assigned on May 23, 2008. Dr. Lazarev holds Washington license MD60613516.
- NPI
- 1912165226NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547417396
- NPI enumeration date
- May 23, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (253) 952-7391
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Boris Lazarev practices at Fogel Endoscopy Center in Federal Way, Washington
Dr. Lazarev's primary practice is Fogel Endoscopy Center, at 34503 9th Avenue South, Suite 240, Federal Way, WA 98003. The practice phone is (253) 952-7391.
- Fogel Endoscopy Center34503 9th Avenue South, Suite 240, Federal Way, WA 98003Phone(253) 952-7391
Source: Dmand AI Affiliation Data
Dr. Boris Lazarev is affiliated with 4 sites of care and 1 medical group
Dr. Lazarev's primary practice is Fogel Endoscopy Center in Federal Way, Washington. Dr. Lazarev is also affiliated with St. Francis Hospital. The medical group on file is Franciscan Orthopedics - Silverdale. Dmand AI also links Dr. Lazarev to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Boris Lazarev's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lazarev practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fogel Endoscopy Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Boris Lazarev is one of 2,689 internists in Washington
Internal medicine is Dr. Lazarev's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Lazarev's licenses on file in 4 states: Washington, California, Massachusetts and Oregon.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
- California license
- Massachusetts license
- Oregon license
Internists near Dr. Lazarev
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Boris Lazarev billed Medicare for 921 services in 2024
CMS data shows 921 Medicare services from Dr. Lazarev across 17 procedure codes in 2024, for 242 Medicare patients. Medicare paid $66,816 for them. Every service was in an office.
Dr. Lazarev's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5932024: 44725%
- Other services
- 2023: 2402024: 37556%
- Lab and pathology
- 2023: 702024: 6014%
- Tests and treatments
- 2023: 452024: 3913%
Dr. Lazarev compared with the Washington median for internists, 2024
- Dr. Lazarev
- Washington median
- Medicare services
- 921vs 3642.5 times
- Medicare patients
- 242vs 16547% above
- Part D claims
- 2,622vs 18214.4 times
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. Lazarev's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lazarev and other internists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Boris Lazarev treated 242 Medicare patients in 2024, average age 74
CMS counts 242 Medicare patients who saw Dr. Lazarev in 2024. The largest group is 65 to 74, with 103 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lazarev's median patient age at 66, with 49% women.
Dr. Lazarev's Medicare patients by age, 2024
Dr. Lazarev's Medicare patients by sex, 2024
- Women12953%
- Men11347%
Chronic conditions among Dr. Lazarev's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis44%
- Diabetes29%
- Chronic kidney disease26%
- Ischemic heart disease26%
- Atrial fibrillation18%
- Heart failure17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lazarev's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Boris Lazarev wrote 3,172 Medicare Part D claims in 2024
In 2024, Dr. Lazarev wrote 3,172 Medicare Part D claims for 555 patients. 90% of them were for generic drugs. CMS names the drug for 2,622 of them, across 50 drugs with 11 or more claims each, at $31,694 in total drug cost. In 2023, CMS named 2,380 claims across 51 drugs.
Dr. Lazarev's Part D claims by kind of drug, 2024
- Generic2,849 claims90%
- Brand-name251 claims8%
- Other72 claims2%
Dr. Lazarev's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Lazarev's Part D claims, 2024
- Opioids1%18 of 3,172 claims
- Antibiotics3%88 of 3,172 claims
- Antipsychotics, patients 65 and over1%17 of 3,172 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,3802024: 2,62210%
Drugs named by CMS: 50 in 2024, 51 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Boris Lazarev offers telehealth to Medicare patients
Dr. Lazarev accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lazarev as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Boris Lazarev received $61 in industry payments from 2016 to 2018
CMS Open Payments shows 4 general payments to Dr. Lazarev from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $32.
General payments to Dr. Lazarev by program year, 2016 to 2018
Companies that paid Dr. Lazarev the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Boris Lazarev's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Boris Lazarev
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Boris Lazarev's NPI number?
Dr. Boris Lazarev's NPI number is 1912165226. It was assigned on May 23, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Boris Lazarev?
Dr. Boris Lazarev is an internist in Federal Way, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Boris Lazarev practice?
Dr. Lazarev practices at 34503 9th Avenue South, Suite 240, Federal Way, WA 98003. Dr. Lazarev's primary practice is Fogel Endoscopy Center in Federal Way, Washington. Dmand AI also links Dr. Lazarev to 1 hospital and 1 group practice or clinic.
What is Dr. Boris Lazarev's office phone number?
The practice phone on file for Dr. Lazarev is (253) 952-7391.
What is Dr. Boris Lazarev's medical license number?
Dr. Lazarev holds Washington license MD60613516, one of the licenses on file in 4 states.
Which states has Dr. Boris Lazarev been licensed in?
Dmand AI has state licenses on file for Dr. Lazarev in Washington, California, Massachusetts and Oregon.
Which hospitals is Dr. Boris Lazarev affiliated with?
Dr. Lazarev is affiliated with St. Francis Hospital. Dmand AI links Dr. Lazarev to 1 more hospital.
What medical group is Dr. Boris Lazarev part of?
Dr. Lazarev is linked to Franciscan Orthopedics - Silverdale.
Does Dr. Boris Lazarev accept Medicare?
Yes. CMS data shows Dr. Lazarev billed Medicare for 921 services in 2024, and Dr. Lazarev accepts Medicare assignment.
Does Dr. Boris Lazarev offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lazarev as offering telehealth services.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Boris Lazarev see?
CMS counts 242 Medicare patients who saw Dr. Lazarev in 2024, with an average age of 74.
What services does Dr. Boris Lazarev bill to Medicare?
In 2024, Dr. Lazarev's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and care management and other visits (99497).
What drugs does Dr. Boris Lazarev prescribe most?
In 2024 Medicare Part D data, Dr. Lazarev's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Boris Lazarev received payments from drug or device companies?
CMS Open Payments shows $61 in general payments to Dr. Lazarev from 3 companies from 2016 to 2018. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Boris Lazarev been practicing?
Dr. Lazarev graduated from medical school in 1995, 31 years ago.
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